Uses of Class
org.apache.hadoop.contrib.utils.join.TaggedMapOutput

Packages that use TaggedMapOutput

org.apache.hadoop.contrib.utils.join

Uses of TaggedMapOutput in org.apache.hadoop.contrib.utils.join

Methods in org.apache.hadoop.contrib.utils.join that return TaggedMapOutput

protected abstract TaggedMapOutput	DataJoinReducerBase.combine(Object[] tags, Object[] values)
protected abstract TaggedMapOutput	DataJoinMapperBase.generateTaggedMapOutput(Writable value) Generate a tagged map output value.

Methods in org.apache.hadoop.contrib.utils.join with parameters of type TaggedMapOutput

protected void	DataJoinReducerBase.collect(WritableComparable key, TaggedMapOutput aRecord, OutputCollector output, Reporter reporter) The subclass can overwrite this method to perform additional filtering and/or other processing logic before a value is collected.
protected abstract Text	DataJoinMapperBase.generateGroupKey(TaggedMapOutput aRecord) Generate a map output key.